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What is Collision Risk?

Collision Risk Phrase indicating that two or more vessels are on courses or at speeds that may result in collision unless action is taken according to COLREGS.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “Collision Risk” Used in Practice?

Vessel Delta, risk of collision with vessel passing starboard to starboard. Alter course to port and reduce speed immediately.

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

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Frequently Asked Questions

What is Collision Risk?

Phrase indicating that two or more vessels are on courses or at speeds that may result in collision unless action is taken according to COLREGS.

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